855423971 is an odd 9-digits prime number following 855423970
and preceding 855423972 . In scientific notation, it is written as 8.55423971 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 855423970 positive integers (up to 855423971) that are relatively prime to 855423971.
855423971 has 2 divisors, whose sum is 855423972
The reverse of 855423971 is 179324558
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
eight hundred fifty-five million four hundred twenty-three thousand nine hundred seventy-one
Scientific notation
8.55423971 × 10^8
Engineering notation
8.55423971 × 10^6
Prime Factorization
855423971
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
855423971 Product of the distinct prime numbers
The prime factorization of 855423971 is 855423971.
Since it has a total of 1 prime factors.
1 , 2 , 83 , 64 , 997 , 628 , 4099 , 200 , 14738 , 94815 , 280837 , 610080 , 2790064 , 3474863 , 92900322 , 41181723 , 386605131 , 728525399 , 9728090233 , 9413653063
n×2
1710847942
n×3
2566271913
n×4
3421695884
n×5
4277119855
n÷2
427711985.5
n÷3
285141323.66667
n÷3
213855992.75
n÷5
171084794.2
n2
731750170161408841
n3
6.259566363394E+26
n4
5.3545831153125E+35
n5
4.5804387515502E+44
2 √n29247.631887043
3 √n949.2788510493
4 √n171.01939038321
5 √n61.155607294363
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
855423972 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
427711986 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29247.631904139 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999997662 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855423971 can be divided by 2 positive divisors.
The sum of these divisors (counting 855423971) is 855423972, the average is 427711986.
Base
System
Value
2
Binary
110010111111001011101111100011
3
Ternary
2012121122001002022
4
Quaternary
302333023233203
5
Quinary
3222442031341
6
Senary
220514412055
8
Octal
6277135743
10
Decimal
855423971
12
Duodecimal
1ba59102b
16
Hexadecimal
32fcbbe3
20
Vigesimal
d767jib
36
Base36
e5apcz
md5
ac4bb181132e3cf135c3e86cd9600954
sha1
54f1af05d53a4f6fcf08298bf9b2a475547584d4
sha256
8d80625b6e891fa865a3b13da266044ff99cce62448973cc4a89e37205ddf09a
sha512
59589262dd9d01efb7dc63b87b77b747b4804e564cf0ca349fff5908338243864f23a19848c90d957f2505eb2f349d177e551f5af36c392f9e5ec2f5b8a32ae5
ripemd-160
9350a9ff5254b9e3589b0d55b444466604d90108
Diameter
1710847942
Circumference
5374787325.9964
Area
2.2988609588422E+18
Volume
2.6220010269195E+27
Surface area
9.1954438353687E+18
Circumference
5374787325.9964
Perimeter
3421695884
Area
731750170161408841
Diagonal
1209752181.3672
Surface area
4390501020968453046
Volume
6.259566363394E+26
Space diagonal
1481637779.7843
Perimeter
2566271913
Area
3.1685711829168E+17
Altitude
740818889.89216
Surface area
3.1685711829168E+17
Volume
7.3769697047385E+25
Height
403250727.12242